Pith Number

pith:XRAKQUNU

pith:2026:XRAKQUNUIAQMZBS2RMZCPT75KB

not attested not anchored not stored refs pending

Disentangling Answer Engine Optimization from Platform Growth: A Log-Based Natural Experiment on ChatGPT Referral Traffic

Kazuki Nakayashiki, Keisuke Watanabe

arxiv:2606.04362 v1 · 2026-06-03 · cs.IR · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XRAKQUNUIAQMZBS2RMZCPT75KB}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-04T01:09:05.283727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc40a851b44020cc865a8b3227cffd5079a4f5ca7f2c7333ecc42be8416584b5

Aliases

arxiv: 2606.04362 · arxiv_version: 2606.04362v1 · doi: 10.48550/arxiv.2606.04362 · pith_short_12: XRAKQUNUIAQM · pith_short_16: XRAKQUNUIAQMZBS2 · pith_short_8: XRAKQUNU

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XRAKQUNUIAQMZBS2RMZCPT75KB \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: bc40a851b44020cc865a8b3227cffd5079a4f5ca7f2c7333ecc42be8416584b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6a75dd60751b06424d639c5836e1d6a827993f5e932e3235d8aa36effc76403",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-06-03T02:23:03Z",
    "title_canon_sha256": "8fe64a58ab71af7e2f0d6b9b06deae8023de977d01959588037a62bb8d5209b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04362",
    "kind": "arxiv",
    "version": 1
  }
}